GB201511651D0 - Viscosity measurements - Google Patents

Viscosity measurements

Info

Publication number
GB201511651D0
GB201511651D0 GBGB1511651.0A GB201511651A GB201511651D0 GB 201511651 D0 GB201511651 D0 GB 201511651D0 GB 201511651 A GB201511651 A GB 201511651A GB 201511651 D0 GB201511651 D0 GB 201511651D0
Authority
GB
United Kingdom
Prior art keywords
viscosity measurements
measurements
viscosity
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
GBGB1511651.0A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cambridge Enterprise Ltd
Original Assignee
Cambridge Enterprise Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cambridge Enterprise Ltd filed Critical Cambridge Enterprise Ltd
Priority to GBGB1511651.0A priority Critical patent/GB201511651D0/en
Publication of GB201511651D0 publication Critical patent/GB201511651D0/en
Priority to JP2017568293A priority patent/JP6823608B2/en
Priority to DK16736569.1T priority patent/DK3322967T3/en
Priority to PT167365691T priority patent/PT3322967T/en
Priority to ES16736569T priority patent/ES2857151T3/en
Priority to EP16736569.1A priority patent/EP3322967B1/en
Priority to CN201680042376.6A priority patent/CN107850521B/en
Priority to PCT/GB2016/051946 priority patent/WO2017001844A1/en
Priority to PL16736569T priority patent/PL3322967T3/en
Priority to US15/741,333 priority patent/US10620102B2/en
Ceased legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N11/00Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
    • G01N11/02Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by measuring flow of the material
    • G01N11/04Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by measuring flow of the material through a restricted passage, e.g. tube, aperture
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5027Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
    • B01L3/502761Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip specially adapted for handling suspended solids or molecules independently from the bulk fluid flow, e.g. for trapping or sorting beads, for physically stretching molecules
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5027Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
    • B01L3/502769Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip characterised by multiphase flow arrangements
    • B01L3/502776Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip characterised by multiphase flow arrangements specially adapted for focusing or laminating flows
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00Sampling; Preparing specimens for investigation
    • G01N1/28Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/30Staining; Impregnating ; Fixation; Dehydration; Multistep processes for preparing samples of tissue, cell or nucleic acid material and the like for analysis
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N11/00Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N13/00Investigating surface or boundary effects, e.g. wetting power; Investigating diffusion effects; Analysing materials by determining surface, boundary, or diffusion effects
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
    • G01N15/02Investigating particle size or size distribution
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00Additional constructional details
    • B01L2300/08Geometry, shape and general structure
    • B01L2300/0861Configuration of multiple channels and/or chambers in a single devices
    • B01L2300/0867Multiple inlets and one sample wells, e.g. mixing, dilution
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00Additional constructional details
    • B01L2300/08Geometry, shape and general structure
    • B01L2300/0861Configuration of multiple channels and/or chambers in a single devices
    • B01L2300/0883Serpentine channels
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2400/00Moving or stopping fluids
    • B01L2400/04Moving fluids with specific forces or mechanical means
    • B01L2400/0403Moving fluids with specific forces or mechanical means specific forces
    • B01L2400/0472Diffusion
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N13/00Investigating surface or boundary effects, e.g. wetting power; Investigating diffusion effects; Analysing materials by determining surface, boundary, or diffusion effects
    • G01N2013/003Diffusion; diffusivity between liquids
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483Physical analysis of biological material
    • G01N33/487Physical analysis of biological material of liquid biological material
GBGB1511651.0A 2015-07-02 2015-07-02 Viscosity measurements Ceased GB201511651D0 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
GBGB1511651.0A GB201511651D0 (en) 2015-07-02 2015-07-02 Viscosity measurements
US15/741,333 US10620102B2 (en) 2015-07-02 2016-06-29 Viscosity measurements based on tracer diffusion
ES16736569T ES2857151T3 (en) 2015-07-02 2016-06-29 Viscosity measurements
DK16736569.1T DK3322967T3 (en) 2015-07-02 2016-06-29 VISCOSITY MEASUREMENTS
PT167365691T PT3322967T (en) 2015-07-02 2016-06-29 Viscosity measurements
JP2017568293A JP6823608B2 (en) 2015-07-02 2016-06-29 Viscosity measurement
EP16736569.1A EP3322967B1 (en) 2015-07-02 2016-06-29 Viscosity measurements
CN201680042376.6A CN107850521B (en) 2015-07-02 2016-06-29 Viscosity measurement
PCT/GB2016/051946 WO2017001844A1 (en) 2015-07-02 2016-06-29 Viscosity measurements
PL16736569T PL3322967T3 (en) 2015-07-02 2016-06-29 Viscosity measurements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1511651.0A GB201511651D0 (en) 2015-07-02 2015-07-02 Viscosity measurements

Publications (1)

Publication Number Publication Date
GB201511651D0 true GB201511651D0 (en) 2015-08-19

Family

ID=54013421

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB1511651.0A Ceased GB201511651D0 (en) 2015-07-02 2015-07-02 Viscosity measurements

Country Status (10)

Country Link
US (1) US10620102B2 (en)
EP (1) EP3322967B1 (en)
JP (1) JP6823608B2 (en)
CN (1) CN107850521B (en)
DK (1) DK3322967T3 (en)
ES (1) ES2857151T3 (en)
GB (1) GB201511651D0 (en)
PL (1) PL3322967T3 (en)
PT (1) PT3322967T (en)
WO (1) WO2017001844A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201219014D0 (en) 2012-10-23 2012-12-05 Cambridge Entpr Ltd Fluidic device
GB201511651D0 (en) 2015-07-02 2015-08-19 Cambridge Entpr Ltd Viscosity measurements
GB201602946D0 (en) 2016-02-19 2016-04-06 Fluidic Analytics Ltd And Cambridge Entpr Ltd Improvements in or relating to microfluidic free-flow electrophoresis
EP3439783A1 (en) 2016-04-06 2019-02-13 Fluidic Analytics Limited Improvements in or relating to flow balancing
GB2553519B (en) 2016-09-02 2019-12-18 Fluidic Analytics Ltd Improvements in or relating to a fluid flow controller for microfluidic devices
GB2553780A (en) 2016-09-12 2018-03-21 Fluidic Analytics Ltd Improvements in or relating to a device and a method for labelling a component
GB201615452D0 (en) 2016-09-12 2016-10-26 Fluidic Analytics Ltd Improvements in or relating to valves for microfluidics devices
GB201615472D0 (en) 2016-09-12 2016-10-26 Fluidic Analytics Ltd Improvements in or relating to a reagent cartridge

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2098337A (en) * 1981-05-08 1982-11-17 Agar Corp Nv Method and apparatus for determining the viscosity of a sample fluid relative to that of a reference fluid
DE3543108A1 (en) * 1985-12-06 1987-06-19 Strahlen Umweltforsch Gmbh METHOD FOR MEASURING THE INTERACTION IN THE WALL / FLUID AREA
US5716852A (en) * 1996-03-29 1998-02-10 University Of Washington Microfabricated diffusion-based chemical sensor
US5948684A (en) * 1997-03-31 1999-09-07 University Of Washington Simultaneous analyte determination and reference balancing in reference T-sensor devices
US5974867A (en) * 1997-06-13 1999-11-02 University Of Washington Method for determining concentration of a laminar sample stream
US20020180972A1 (en) * 1999-12-06 2002-12-05 Ansari Rafat Razak Particle sizing of flowing fluids, dispersion, and suspension
JP4273425B2 (en) * 2005-09-28 2009-06-03 独立行政法人産業技術総合研究所 Molecular analysis method using microchannel
JP4513982B2 (en) * 2006-01-24 2010-07-28 株式会社島津製作所 Viscosity measuring device using particles
FR2945629B1 (en) * 2009-05-15 2011-06-10 Formulaction METHOD FOR RHEOLOGICAL CHARACTERIZATION OF A COMPLEX MEDIUM
GB201219014D0 (en) * 2012-10-23 2012-12-05 Cambridge Entpr Ltd Fluidic device
GB201320146D0 (en) 2013-11-14 2014-01-01 Cambridge Entpr Ltd Fluidic separation and detection
GB201320127D0 (en) 2013-11-14 2014-01-01 Cambridge Entpr Ltd Dry mass detection
GB2528632A (en) 2014-04-30 2016-02-03 Cambridge Entpr Ltd Fluidic analysis and separation
GB201511651D0 (en) 2015-07-02 2015-08-19 Cambridge Entpr Ltd Viscosity measurements
GB201602946D0 (en) 2016-02-19 2016-04-06 Fluidic Analytics Ltd And Cambridge Entpr Ltd Improvements in or relating to microfluidic free-flow electrophoresis
EP3439783A1 (en) 2016-04-06 2019-02-13 Fluidic Analytics Limited Improvements in or relating to flow balancing
CN109475862A (en) 2016-06-27 2019-03-15 流体分析有限公司 Improvement relevant sample is loaded into microfluidic device or is loaded into microfluidic device to sample
GB2553519B (en) 2016-09-02 2019-12-18 Fluidic Analytics Ltd Improvements in or relating to a fluid flow controller for microfluidic devices
GB2553780A (en) 2016-09-12 2018-03-21 Fluidic Analytics Ltd Improvements in or relating to a device and a method for labelling a component
GB201615452D0 (en) 2016-09-12 2016-10-26 Fluidic Analytics Ltd Improvements in or relating to valves for microfluidics devices
GB201615472D0 (en) 2016-09-12 2016-10-26 Fluidic Analytics Ltd Improvements in or relating to a reagent cartridge

Also Published As

Publication number Publication date
US10620102B2 (en) 2020-04-14
DK3322967T3 (en) 2021-03-08
JP2018524591A (en) 2018-08-30
WO2017001844A1 (en) 2017-01-05
JP6823608B2 (en) 2021-02-03
US20180188145A1 (en) 2018-07-05
EP3322967A1 (en) 2018-05-23
CN107850521A (en) 2018-03-27
ES2857151T3 (en) 2021-09-28
CN107850521B (en) 2020-10-16
PT3322967T (en) 2021-03-03
EP3322967B1 (en) 2020-12-16
PL3322967T3 (en) 2021-07-26

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)